Callitris arenosa

Names and Synonyms

Common Names

• Cypress Pine
• Murray River Pine
• Northern Cypress-pine
• Western Cypress
• Western Sand Cypress
• White Cypress Pine
• White Cypress-pine
• White Pine
• Bribie Island-pine
• Murray River-pine
• Murray-pine
• coast cypress-pine
• coastal-cypress
• cypress-pine
• sand-cypress
• slender native cypress-pine
• western cypress-pine
• western sand-cypress
• western-cypress
• white-pine
• Coastal Cypress Pine
• Murray Pine
• Morrison's Cypress-pine

Scientific Names

Accepted name

Synonyms

• Callitris columellaris subsp. campestris
• Callitris robusta var. intratropica
• Callitris robusta var. microcarpa
• Frenela columellaris
• Frenela hugelii
• Frenela moorei
• Callitris hugelii
• Frenela robusta var. microcarpa
• Callitris intermedia
• Frenela verrucosa var. laevis
• Callitris intratropica
• Callitris glauca
• Callitris glaucophylla
• Callitris columellaris var. campestris
• Callitris columellaris f. flauca
• Callitris columellaris f. glauca
• Callitris columellaris var. intratropica
• Callitris columellaris var. microcarpa
• Callitris arenosa
• Callitris columellaris subsp. intratropica
• Octoclinis backhousei

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified within the phylum Streptophyta and the class Equisetopsida. Following its placement in the subclass Pinidae and the order Pinales, it is categorized under the family Cupressaceae. Ultimately, its specific taxonomic identity is defined by the genus Callitris.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant, known as Callitris columellaris, is native to several distinct regions across the Australian continent. Its geographical range extends through the diverse landscapes of New South Wales and Queensland. Additionally, it can be found growing within the Northern Territory. The species also makes a presence in the southern reaches of South Australia. Finally, its distribution includes the state of Victoria, showcasing its broad environmental adaptability.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Callitris columellaris is characterized by its status as a perennial species, allowing it to maintain its presence within its ecosystem over long periods. As a phanerophyte, it possesses long-lived above-ground structures, specifically categorized as a phanerophyte in its growth habit, which enables it to thrive in various environmental conditions. The plant maintains an evergreen deciduousness, ensuring that its foliage remains functional throughout the year rather than shedding seasonally. This combination of a perennial lifecycle and a robust phanerophyte life form contributes to its enduring structural presence in its natural habitat.

Deciduousness :

evergreen

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Callitris columellaris is characterized by a woody growth form, specifically classified as a tree. This species is a self-supporting plant that does not function as a climber or a liana, maintaining an independent existence as it is neither a parasite nor an epiphyte, but rather a terrestrial organism. In terms of stature, it reaches significant dimensions, with a plant height that typically ranges from a minimum of 10 m to a maximum of 20 m, maintaining an average height of approximately 20 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height mean:

20 m

Plant height min:

10 m

Woodiness :

woody

Physiology

The physiology of Callitris columellaris is characterized by specific morphological and metabolic adaptations tailored to its environmental niche. The plant utilizes a C3 photosynthetic pathway, a metabolic strategy common among many gymnosperms that involves the direct fixation of carbon dioxide through the Calvin cycle. Its foliar structure features highly specialized, scale-like leaves that exhibit significant micro-morphological variation, with leaf lengths ranging from a minimum of 0.1 cm to a maximum of 0.3 cm. Furthermore, this species does not function as a nitrogen fixer, meaning it relies on the uptake of available nitrogen from the soil rather than through symbiotic relationships with nitrogen-fixing bacteria.

Leaf length max:

0.3 cm

Leaf length min:

0.1 cm

Nitrogen fixer :

no

Photosynthetic pathway :

C3

Reproduction

The reproduction of Callitris columeellaris is characterized by specific seed morphological traits and a specialized dispersal mechanism. The plant produces seeds with a notable range of weights, reflecting individual variability within the species. The seed mass typically averages approximately 0.01296 g, though individual measurements can fluctuate between a minimum of 0.00714 g and a maximum of 0.02567 g. In terms of how these seeds are distributed throughout the environment, the species utilizes an anemochorous dispersal syndrome, meaning the seeds are primarily dispersed by wind.

Dispersal syndrome :

anemochorous

Seed mass max:

0.02567 g

Seed mass mean:

0.0129566666666667 g

Seed mass min:

0.00714 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Callitris columellaris has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Ferruginol, PISIFERAL, PISIFEROL.

Ferruginol

1. Journal of ethnopharmacology

PISIFERAL

1. Journal of ethnopharmacology

PISIFEROL

1. Journal of ethnopharmacology

Preparations

Callitris columellaris has 1 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include EOs.

Eos

1. Galen medical journal